Over 20 "Crime Thrillers" Writing Prompts
Pieces of an Unsolved Case
Write a story where a retired detective is forced to return to work after someone mails him pieces of a cold case he never solved, including notes that suggest the perpetrator is closer to him than he realized.
The Pre-Crime Algorithm
Describe a world where crime can be predicted through a sophisticated AI system, and the protagonist is an officer in this pre-crime unit. However, they start to suspect that the AI might be manipulated to target innocent people. Now, they must find out who is behind this and their motive without trusting their primary tool—the AI.
The Basement Beneath the Antique Store
Write a plot that follows two siblings who inherit an antique store from their estranged uncle only to discover a hidden basement filled with stolen artifacts and illicit goods, forcing them to navigate the murky waters of the criminal underworld to protect their legacy.
The Forensic Expert's Betrayal
Develop a story about an esteemed forensic expert who starts tampering with evidence in high-profile cases. A young, ethical prosecutor discovers this and tries to expose the expert. However, with the expert's manipulative power and influence, the prosecutor has to play a dangerous game to prove their claims.
The Missing Hacker's Sibling
A notorious hacker, previously involved in several high-profile cybercrimes, is forced back into the world of illegal hacking when his younger sibling disappears. As he follows the digital trail, he discovers a crime syndicate using the dark web to perform global, high-stakes crimes. Craft a story where technology and human desperation collide in a race against time.
The Detective's Unsolved Case
Create a narrative around a retired detective who is haunted by an unsolved case from their past. The detective decides to tackle the case on their own following a pattern that only they seem to have noticed. Each step closer to the truth puts them and their loved ones in greater danger.
Packages on Maple Street
In a quiet suburban neighborhood, a series of seemingly random households receive identical, unmarked packages on their doorsteps. Each package contains a different, puzzling piece of a larger sinister plot. Tell the story from the perspective of a rookie detective trying to connect the dots before another package arrives.
The Mayor's Secret
Write a story where a small town's beloved mayor is found guilty of a series of crimes. The protagonist, a local journalist, is unsure if the mayor is being framed or if the beloved leader is truly corrupt. As the journalist digs deeper, they uncover a secret that could change the town forever.
The Missing Festival Queen
Set in a small coastal town, an annual festival turns sinister when the crowned festival queen disappears. A local journalist, skeptical of the police's dismissive attitude, starts their own investigation and uncovers a century-old secret society that might be involved.
The Wallet at 30,000 Feet
During a turbulent flight, a passenger finds a forgotten wallet containing cryptic notes about an upcoming illegal trade. Deciding to stop it, the passenger steps into a perilous world of criminal elites, undercover agents, and high-stake negotiations where trust is costly.